BRAINLY AND 20 POINTS!!!!Describe the organism that scientists believe was responsible for changing the composition of the early atmosphere. What is it called and how did it change the atmosphere? Why was this change to the atmosphere so important?

Enter your answer in the space provided.

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Answer 1

Answer: This is the correct response

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If the energy carried by a sound wave is multiplied by a thousand times, by what factor does the intensity of the sound wave increase?

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Answer:

The waves above is an electrical signal resulting from a sound wave. how does the information in this electrical signal make it to your car radio, it is carried on an FM wave by modulating its frequency,is it carried on an FM wave by its amplitude. Please give me the brainliest answer?

:) Hoped this helped!!! Have a good day!!! <3

What is a wildlife biologist's schedule? (ex: 1:00 am- feed birds)

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Depends on which wildlife biologist, try searching it up ; )

How do the muscles in the human body help with movement? A.
They squeeze the bones.

B.
They cause bones to bend.

C.
They push bones apart through ligaments.

D.
Muscles contract and thus pull on bones to cause movement.

my guess is d ps idk what subject this is

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Your guess is correct it is D. I know because I like to read about the human body, it's very interesting to me how it works. Here's some advice, never second guess yourself, because it happened to me before. :) Hope I helped!

- Amber

Your answer is D. Muscles contract and thus pull on bones to cause movement.

How does meiosis affect genes

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It mixes information from genes of both parents for genetic offspring.

its what determines the childs genes :) the each parent give 23 chomosomes which is basically 23 I belive check it

Which statement comparing examples of renewable and nonrenewable resources is true? A. Solar energy is a renewable resource because it can't be used up, but oil is a nonrenewable resource because it will eventually run out. B. Both solar energy and oil are renewable resources because they will never run out. C. Solar energy is a nonrenewable resource because it can't be used up, but oil is a renewable resource because it will eventually run out. D. Both solar energy and oil are nonrenewable resources because they will eventually run out.

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The answer is A. Solar energy is a renewable resource because it can't be used up, but oil is a nonrenewable resource because it will eventually run out.

9. Another name for the circulatory system is the